Incremental Rotary Encoder, Hollow Shaft, 2048 Ppr

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$237.46

Ex Tax: $237.46

Stock: In Stock
Model: RDDLZ-IRE-2048PH
Weight: 1.00
SKU: RDDLZ-IRE-2048PH

Available Options

Voltage

Output Mode

Cable Length

Textarea

Qty

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Incremental rotary encoders with 2048 ppr can be used for robots, workbenches, injection molding machines, electronic equipment, printing and packaging machinery, non-standard equipment and CNC machine, a variety of office automation systems, industrial automation control and measurement fields.

Specification

Basics

Model

RDDLZ-K8020G-2048BM

Weight

100g

Wiring

Color

Red

Black

Green

White

Yellow

Brown

Gray

Orange

Signal

V_cc

GND

A-

B-

Z-

Mechanical properties

Maximum shaft speed (r/min)

5000

Starting torque

<0.03Nm (25℃)

Maximum shaft load

Radial load: 20N, axial load: 10N

Shock resistance

50G/11ms

Anti-vibration

10G (10~2000Hz)

Rotational inertia

4X10^-8kgm²

Operating temperature

-30~+85℃ (-22~+185℉)

Storage temperature

-35~+95℃ (-31~+203℉)

Protection Level

IP51

Electrical characteristics

Output circuit

Open-collector output

Voltage output

Push-pull output

Line driver output

Supply voltage V_cc

DC 5V±0.2

DC 5～24V

DC 5V±0.2

DC 5～24V

DC 5V±0.2

DC 5～24V

DC5V±0.2

DC 5～24V

Current consumption

≤60mA

≤100mA

Output high level

≥3.5V

≥V_cc-2.5V

≥2.5V

≥V_cc-2.5V

Output low level

≤0.5V

≤1.0V

Rise time T_r

≤500ns

≤1500ns

≤200ns

≤500ns

Fall time T_f

≤100ns

≤300ns

≤200ns

Maximum frequency response

0～150kHz

Model selection

Shaft type	Diameter of shell	Diameter of shaft	Connection type	Cable length *	Resolution	Production identifier	Z signal	Z signal wavelength	Output mode *	Voltage *
K: Hollow shaft	80: 80mm	20: 20mm	G: Cable edge output	1: 1m 2: 2m 3: 3m 4: 4m	2048: 2048 ppr	B	M: Output 1 if receiving Z signal	Default: 1T	C: Open-collector NPN CP: Open-collector PNP T: Voltage ouput NPN+R P: Push-pull output NPN+PNP L: Line driver 26LS31 K: Line driver 7272	5: +5VDC 830: +8~30VDC

Note: * denotes optional parameters, you can select parameters in drop-down lists to finish your order. Some customizable parameters can't be selected from the lists directly, please contact customer service staff for further communication.

Features

The encoder adopts a special ASIC chip inside, which is stable and reliable in signal processing and ensures accurate output pulse.
The overall structure is durable, long life, suitable for long time high frequency operation of industrial occasions.
Incremental encoder has excellent anti-interference performance, can work stably in complex electromagnetic environment.
Compact and lightweight, suitable for automation equipment with limited installation space.
Modular design, easy installation, fast and efficient commissioning.

Dimension (unit: mm)

Application

Tips: How to determine the encoder zero position

Rotate the encoder shaft to correspond zero positon when installing the encoder.
It is similar to the above method, but rotate the encoder shell and find zero position.
Power on and move the installation machine tocorrespond zero positon.
Offset calculation, it is not necessary to find zero for the machinery and encoder, according to the deviation of the encoder readings and the actual position of the calculation, get the offset, after the encoder reading minus the offset. It can be repeated several times to correct the offset.
Intelligent external zero setting, such as setting zero through the button of the encoder, or the external software.
The best position-setting method is to preset a non-zero position (leave margins for slip and overshoot), and preset rotation direction and offset calculation. Or set a middle position, the offset is the midpoint value, the setting line and the power is in direct contact, the encoder output is the midpoint position, this trip is +/- half full; within this range of travel, it will not hop zero position every time it goes through regardless of the direction of rotation.

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